Alex Chi Keung Chan

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Sheung Shui, HK

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Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF SURFACE MOUNT DEVICE PACKAGE AND METHOD
- Publication number 20120132937
- Publication date May 31, 2012
- Cree Huizhou Opto, Ltd.
- ALEX CHI KEUNG CHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WHITE CERAMIC LED PACKAGE
- Publication number 20120104426
- Publication date May 3, 2012
- Cree Hong Kong, Ltd.
- Alex Chi Keung Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER PACKAGE WITH ANGLED OR VERTICAL LED
- Publication number 20110042698
- Publication date Feb 24, 2011
- Cree, Inc.
- Alex Chi Keung Chan
- G02 - OPTICS
Information Patent Application
LED PACKAGE WITH CONTRASTING FACE
- Publication number 20110037083
- Publication date Feb 17, 2011
- ALEX CHI KEUNG CHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED surface-mount device and LED display incorporating such device
- Publication number 20090072251
- Publication date Mar 19, 2009
- Cotco Luminant Device Limited
- Alex Chi Keung Chan
- H01 - BASIC ELECTRIC ELEMENTS